Welcome New UPMC Hillman Cancer Center Doctors

Tyler Walburn, MD, specializes in radiation oncology. He is affiliated with UPMC Lititz, UPMC Carlisle, UPMC Hanover, UPMC West Shore, UPMC Community Osteopathic, UPMC Memorial and UPMC Pinnacle Harrisburg. Dr. Walburn completed his medical degree at the University of North Carolina at Chapel Hill.

Mohammed Mohammed, MD, is a radiation oncologist and sees all general radiation oncology cases. He received his medical degree from Assiut University Faculty of Medicine in Egypt and completed his residency at the University of Pittsburgh Medical Center in Pittsburgh.

Brett Lewis, MD, PhD, DABR, is a radiation oncologist and sees all general radiation oncology cases. He received his medical degree from Albert Einstein College of Medicine in New York and completed his residency at the Cancer Institute of New Jersey at Robert Wood Johnson University Hospital in New Jersey.